Henry c



(No Model.)

H. 0. RICE.

Filter for Vessels.

No. 236,628. Patented Jan. 11, I881.

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the filter is inserted.

UNITED STATES PATENT OFFICE.

HENRY 0. RICE, OF LOUISIANA, MISSOURI.

FILTER FOR VESSELS.

SPECIFICATION forming part of Letters Patent No. 236,628, dated January11, 1881.

Application filed July 1, 1880.

To all whom it may concern Be it known that I, HENRY 0. RICE, a citizenof the United States, residing at Louisiana, in the county of Pike andState of Missouri, have invented certain new and useful Improvements inMounting Filters in Coffee- Pots and other Vessels, of which thefollowing is a specification.

My invention, as the title indicates, relates to a mode of mountingstrainers or filters in cofie pots and other vessels, the object soughtheir partly convenience and simplicity of mounting and partly asuspended gravity mounting which will cause the filter to retain itsnormal vertical position, or nearly so, when ".e pot or vessel istilted.

In the drawings, which serve to illustrate my invention, Figure 1 is avertical mid-section through a coffee-pot provided with my improvements,the section being taken on the line a: x in Fig. 2, which latter is aplan of the pot with the cover removed. Fig. 3 is a sectional viewarranged to illustrate theposition of the filter with reference to theinclosingvessel when the latter is tilted. Fig. 4is a View of one formof rod on which the filter is hung; andFig. 5 is a detail of amodification, which will be referred to more particularly hereinafter.

Let A represent a cofl'ee'pot or other similar inclosing-vessel, and B afilter or strainer hung or suspended therein. In the present instancethe filter is hung on a wire or rod, 0, which passes through the wallsof the vessel and the filter, as shown in Fig. 2, its axis being atright angles (or sufiieiently near it) to the line a- 00, which bisectsthe spout a and handle I). I may, however, in lieu of the rod U, providethe filter with short lugs on each side, and form suitable hearings inor on the inner wall of the vessel to receive them when Such aconstruction is indicated in Fig. 5. I prefer, however, to employ thepin 0, either with a nut, c, as shown in Fig. 4, or without, as in Fig.2, as this mounting is simpler and more cheaply constructed.

(No model.)

The filter is provided with a foraminous bottom, d, in the usual way,and when the pot is tilted in pouring the filter retains its verticalposition, and its contents are thus prevented from escaping over itstop, either into the inclosing-vessel or out at the spout.

I contemplate applying my method of suspending filters to coffee-potsand other vessels already in use, supplying the filters, and suspendingthem when necessary; but the application of the invention will also beextended, and perhaps, in the main, to new pots or vessels.

My invention may be applied to ice-pitchers, a cage for ice beingsubstituted for the filter B; and the filter may be cylindrical, as inFig. 1, tapered, as in Fig. 3, or made in any suitable or convenientmanner.

I am fully aware that filters of various kinds have been suspended frombeads or ledges in coffee-pots or vessels; but I am not aware of anyhung so as to swing in this manner.

I am also aware that it is not new to suspend objects or vessels onpivots so that they will maintain their normal upright positions byforce of gravity, and I make no claim to this; but

What I do claim is 1. The combination, with the inclosing pot or vessel,of the filter or holder hung or suspended on pivots within theinclosing-vessel, the axis of the said pivots being arrangedsubstantially at right angles to the axis of the spout of theinclosing-vessel, as set forth.

2. The combination of the inclosing-vessel A, the filter B, and the pin0, the said pin being passed through both the filter andinclosing-vessel substantially at right angles to the spout a, so as topivot the filter, substantially as and for the purposes set forth.

In witness whereof I have hereunto signed my name in the presence of twosubscribing Witnesses.

HENRY 0. RICE.

Witnesses F. P. SNYDER, J. R. MOGREGOR.

